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238000005516 engineering process Methods 0.000 description 5.241001481833 Coryphaena hippurus Species 0.000 description 8.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US12/887,426 priority Critical patent/US8941559B2/en Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB Priority to PCT/US2011/048880 priority patent/WO2012039877A1/en Priority to EP11827170.9A priority patent/EP2619622B1/en Publication of EP3499294A1 publication Critical patent/EP3499294A1/en Application granted granted Critical Publication of EP3499294B1 publication Critical patent/EP3499294B1/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Telefonaktiebolaget LM Ericsson AB Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Avi BAAR-ZEEV Bob Crocco Alex Aben-Athar Kipman John Lewis Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number EP19152833.0A Other languages German ( de)
Shade control d pl 11 h2 grey lens pdf#
Google Patents Opacity filter for see-through head mounted display backgroundÄownload PDF Info Publication number EP3499294B1 EP3499294B1 EP19152833.0A EP19152833A EP3499294B1 EP 3499294 B1 EP3499294 B1 EP 3499294B1 EP 19152833 A EP19152833 A EP 19152833A EP 3499294 B1 EP3499294 B1 EP 3499294B1 Authority EP European Patent Office Prior art keywords augmented reality opacity reality image opacity filter eye Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP3499294B1 - Opacity filter for see-through head mounted display background EP3499294B1 - Opacity filter for see-through head mounted display background